Both the paper telephone book and website YellowPages.com does not traditionally show fax numbers for hospitals. Most hospitals have websites where fax numbers available to the public are listed in their respective departments.
Typically, if a specific department in a hospital needs information from a patient, they provide the patient with a fax number or specific e-mail address to send the document. Otherwise, fax numbers are kept solely for interhospital exchange of information.
Certain departments never give fax numbers to individuals outside of the hospital to ensure safety and privacy of patient information. Many of the fax numbers available for public use are for the departments affiliated with customer service.